Wednesday, February 27, 2019

Radiation-resistant E. coli evolved in the lab give view into DNA repair

Scientists are blasting E. coli bacteria with ionizing radiation once a week to watch evolution happen in real time as the bacteria become radiation resistant.

from Latest Science News -- ScienceDaily https://ift.tt/2TisokE
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Scientists reverse liver cell aging and cut Alzheimer’s-linked protein in half

A surprising discovery suggests that rejuvenating the liver could help protect against Alzheimer’s disease and heart disease. USC researcher...